11 citations · 11 across the 1 of their papers we have counts for
2 papers
math.DG2004★ 11 cited
Weak Symplectic Functional Analysis and General Spectral Flow Formula
Bernhelm Booss-Bavnbek, Chaofeng Zhu
We consider a continuous curve of self-adjoint Fredholm extensions of a curve of closed symmetric operators with fixed minimal domain and fixed {\it intermediate} domain $D_W…
math.FA2001
Unbounded Fredholm Operators and Spectral Flow
Bernhelm Booss-Bavnbek, Matthias Lesch, John Phillips
We study the gap (= "projection norm" = "graph distance") topology of the space of (not necessarily bounded) self--adjoint Fredholm operators in a separable Hilbert space by the Ca…